Student workbook that introduces the fundamentals of building system technology (KNX) through a theoretical section covering topics such as bus systems, sensors, actuators, topology, installation guidelines, addressing, and circuit symbols/plans. A practical section explains the installation of a single-family home using the ETS5 software, with numerous screenshots, based on a WUEKRO-KNX experimental kit. The worksheets can be used for entering texts, adding to circuit diagrams, and working on numerous exercises, tests, and exam sets for the final examination part 2, as well as for reviewing lessons and as an introduction to KNX building system technology with self-organized learning (SOL). New: Introduction to the new ETS Inside for installations in the field of intelligent building technology for single and two-family homes.